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    “Ledger Live Common” @ledgerhq/live-common

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    Ledger Live Common (@ledgerhq/live-common) is a JavaScript library available via a NPM package.

    This library depends on a bunch of ledgerjs packages and put together the core business logic behind Ledger Live Desktop and Ledger Live Mobile.

    The stack is pretty standard for a ES6 and FlowType library. The notable dependencies are libraries like RxJS and BigNumber.js. There is also a bit of React and Redux but exposed in agnostic ways (meaning it's not mandatory to use – there will be dedicated entry point for them to offer utilities like React Hooks).

    Table of Contents

    Developing with Ledger Live Common

    • Developing setup
    • The different test approaches
      • Unit test of live-common logic
      • End-to-end tests of the ledger-live command
      • Bridge dataset tests
      • Providing mocks to implement UI tests

    Are you adding the support of a blockchain to Ledger Live?

    This part of the repository is where you will add most of your code.

    For a smooth and quick integration:

    • See the developers’ documentation on the Developer Portal and
    • Go on Discord to chat with developer support and the developer community.




    npm i @ledgerhq/live-common

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